Contents of /tags/mkinitrd-6_3_0/busybox/scripts/randomtest
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Thu Aug 19 10:14:02 2010 UTC (14 years, 1 month ago) by niro
File size: 2754 byte(s)
Thu Aug 19 10:14:02 2010 UTC (14 years, 1 month ago) by niro
File size: 2754 byte(s)
tagged 'mkinitrd-6_3_0'
1 | #!/bin/sh |
2 | |
3 | # If not specified in environment... |
4 | if ! test "$LIBC"; then |
5 | # Select which libc to build against |
6 | LIBC="glibc" |
7 | LIBC="uclibc" |
8 | fi |
9 | # x86 32-bit: |
10 | #CROSS_COMPILER_PREFIX="i486-linux-uclibc-" |
11 | # My system has strange prefix for x86 64-bit uclibc: |
12 | #CROSS_COMPILER_PREFIX="x86_64-pc-linux-gnu-" |
13 | |
14 | if test $# -lt 2 || ! test -d "$1" || test -e "$2"; then |
15 | echo "Usage: $0 SRC_DIR TMP_DIR" |
16 | echo |
17 | echo "SRC_DIR will be copied to TMP_DIR directory." |
18 | echo "Then a random build will be performed." |
19 | echo |
20 | echo "Useful variables:" |
21 | echo "\$LIBC, \$CROSS_COMPILER_PREFIX, \$MAKEOPTS" |
22 | exit 1 |
23 | fi |
24 | |
25 | cp -dpr -- "$1" "$2" || { echo "copy error"; exit 1; } |
26 | cd -- "$2" || { echo "cd $dir error"; exit 1; } |
27 | |
28 | # Generate random config |
29 | make randconfig >/dev/null || { echo "randconfig error"; exit 1; } |
30 | |
31 | # Tweak resulting config |
32 | cat .config \ |
33 | | grep -v CONFIG_DEBUG_PESSIMIZE \ |
34 | | grep -v CONFIG_WERROR \ |
35 | | grep -v CONFIG_CROSS_COMPILER_PREFIX \ |
36 | | grep -v CONFIG_SELINUX \ |
37 | | grep -v CONFIG_EFENCE \ |
38 | | grep -v CONFIG_DMALLOC \ |
39 | \ |
40 | | grep -v CONFIG_RFKILL \ |
41 | >.config.new |
42 | mv .config.new .config |
43 | echo '# CONFIG_DEBUG_PESSIMIZE is not set' >>.config |
44 | echo '# CONFIG_WERROR is not set' >>.config |
45 | echo "CONFIG_CROSS_COMPILER_PREFIX=\"${CROSS_COMPILER_PREFIX}\"" >>.config |
46 | echo '# CONFIG_SELINUX is not set' >>.config |
47 | echo '# CONFIG_EFENCE is not set' >>.config |
48 | echo '# CONFIG_DMALLOC is not set' >>.config |
49 | echo '# CONFIG_RFKILL is not set' >>.config |
50 | |
51 | # If glibc, don't build static |
52 | if test x"$LIBC" = x"glibc"; then |
53 | cat .config \ |
54 | | grep -v CONFIG_STATIC \ |
55 | >.config.new |
56 | mv .config.new .config |
57 | echo '# CONFIG_STATIC is not set' >>.config |
58 | fi |
59 | |
60 | # If uclibc, build static, and remove some things |
61 | # likely to not work on uclibc. |
62 | if test x"$LIBC" = x"uclibc"; then |
63 | cat .config \ |
64 | | grep -v CONFIG_STATIC \ |
65 | | grep -v CONFIG_BUILD_LIBBUSYBOX \ |
66 | | grep -v CONFIG_PIE \ |
67 | \ |
68 | | grep -v CONFIG_FEATURE_2_4_MODULES \ |
69 | >.config.new |
70 | mv .config.new .config |
71 | echo 'CONFIG_STATIC=y' >>.config |
72 | echo '# CONFIG_BUILD_LIBBUSYBOX is not set' >>.config |
73 | echo '# CONFIG_PIE is not set' >>.config |
74 | echo '# CONFIG_FEATURE_2_4_MODULES is not set' >>.config |
75 | fi |
76 | |
77 | # If STATIC, remove some things. |
78 | # PAM with static linking is probably pointless |
79 | # (but I need to try - now I don't have libpam.a on my system, only libpam.so) |
80 | if grep -q "^CONFIG_STATIC=y" .config; then |
81 | cat .config \ |
82 | | grep -v CONFIG_PAM \ |
83 | >.config.new |
84 | mv .config.new .config |
85 | echo '# CONFIG_PAM is not set' >>.config |
86 | fi |
87 | |
88 | # Regenerate .config with default answers for yanked-off options |
89 | # (most of default answers are "no"). |
90 | { yes "" | make oldconfig >/dev/null; } || { echo "oldconfig error"; exit 1; } |
91 | |
92 | # Build! |
93 | nice -n 10 make $MAKEOPTS 2>&1 | tee make.log |
94 | |
95 | # Return exitcode 1 if busybox executable does not exist |
96 | test -x busybox |